Spot the dog has become a regular feature at Sellafield and a great mascot for the range of robotic tools and innovations that are transforming the site’s clean-up.
But it’s not all photo opportunities and test trials – Spot has some serious work to do in cleaning up the site and helping operators to stay out of harm’s way.
Sellafield Ltd recently deployed our robot canine into an active area at Sellafield for the first time.
Teams at Sellafield worked together on a project to understand the benefits of using Spot to inspect and clean active cells that would normally require workers to enter in air-fed protective suits.
Project manager Charlotte Brew said: “We started with demonstrations of its potential and six months later, we’re using it to accelerate high hazard reduction. This work wasn’t meant to start happening until the late 2020s but identifying Spot like this has brought it forward. Just one robot dog is making a massive difference.”
Operator Paul Lupton said: “It’s about us being taken out of harm’s way. I do miss the hard work but I’ve no complaints about sitting down in a safe environment to get it done!
“Before we would have two operators go in, and this would need up to seven other people, taking up to four hours to prepare for an hour’s work. With Spot we do an hour, the battery runs out and we recharge.
“Even just an entry to take a photograph would be a major job. Now we just use the dog. It’s all there inside the cell waiting for you now.”
Melanie Brownridge, NDA technology and innovation director, said: “This is a great example of taking innovation all the way through to deployment and being able to actually see the benefits being realised on our sites.
“This exciting technology is helping move our people away from harm, reducing our costs significantly and could help us deliver our mission years earlier than planned.
“We are also seeing the benefits across the NDA group as we share our experiences to overcome common challenges across multiple sites. Well done to the team for not only embracing innovation but making it business as usual – a great team effort.”
